| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
4.277 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.623 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| ANEE |
GRIP LENGTH |
3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.312 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DISHED HEXAGON |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BOLT HEX HEAD CLOSE TOLERANCE ALLOY STEEL LONG THREAD SELF LOCKING AND NONLOCKING |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.877 INCHES MINIMUM AND 0.927 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
